XML格式如下,我想读取REQST_ID,SUBLET_ID和REQST_TYPE中CDATA的值,该怎么做,最好有代码。<?xml version="1.0" encoding="GB2312"?>
<dataset>
      <REQST_ID><![CDATA[20161]]></REQST_ID>
      <SUBLET_ID><![CDATA[AH0604280000101]]></SUBLET_ID>
      <REQST_TYPE><![CDATA[1]]></REQST_TYPE>
</dataset>